/* 
  gh0st404 // bytes & bakes
*/

:root {
  --bg: #0d0d0d;
  --grid: rgba(0, 255, 255, 0.05);
  --surface: rgba(26, 26, 26, 0.92);
  --surface-2: #222222;
  --text: #f0f0f0;
  --muted: #9a9a9a;
  --border: #333333;
  --primary: #ff00ff;   /* neon magenta */
  --cyan: #00ffff;      /* neon cyan */
  --pink: #ff3366;      /* neon red/pink */
  --green: #00ff00;     /* lime */
  --yellow: #ffff00;
  --glow-primary: 0 0 25px rgba(255, 0, 255, 0.55);
  --heading-glow: 0 0 8px var(--pink);
  --link-glow: 0 0 5px rgba(0, 255, 255, 0.5);
  --font-sans: 'Sanchez', 'Genos', Georgia, serif;
  --font-display: 'Genos', 'Sanchez', sans-serif;
  --font-mono: 'Fira Code', 'Courier New', monospace;
  --radius: 8px;
}

:root[data-theme="light"] {
  --bg: #f3f2f7;
  --grid: rgba(120, 0, 160, 0.06);
  --surface: rgba(255, 255, 255, 0.95);
  --surface-2: #ffffff;
  --text: #15121c;
  --muted: #5d5868;
  --border: #d4cfe0;
  --primary: #b000b0;
  --cyan: #007c8a;
  --pink: #d1003f;
  --green: #0a7d22;
  --glow-primary: 0 4px 18px rgba(176, 0, 176, 0.18);
  --heading-glow: none;
  --link-glow: none;
}

* { box-sizing: border-box; }

html, body {
  margin: 0;
  background-color: var(--bg);
  background-image:
    linear-gradient(var(--grid) 1px, transparent 1px),
    linear-gradient(90deg, var(--grid) 1px, transparent 1px);
  background-size: 50px 50px;
  color: var(--text);
}

body {
  font-family: var(--font-sans);
  line-height: 1.65;
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  -webkit-font-smoothing: antialiased;
}

img { max-width: 100%; height: auto; display: block; }

a { color: var(--primary); text-decoration: none; text-shadow: var(--link-glow); transition: color .2s, text-shadow .2s; }
a:hover { color: var(--cyan); text-shadow: 0 0 10px rgba(255, 0, 255, 0.8); }
:root[data-theme="light"] a:hover { text-shadow: none; }

h1, h2, h3, h4, h5, h6 {
  font-family: var(--font-sans);
  font-weight: 700;
  letter-spacing: 2px;
  line-height: 1.25;
  text-shadow: var(--heading-glow);
  overflow-wrap: anywhere;
}

code, kbd, pre { font-family: var(--font-mono); }
code { color: var(--pink); font-size: .9em; }
pre {
  background: #0a0a0a;
  border: 1px solid var(--border);
  border-left: 3px solid var(--cyan);
  border-radius: 6px;
  padding: 1rem;
  overflow-x: auto;
  color: #e6e6e6;
}
:root[data-theme="light"] pre { background: #1b1724; }
pre code { color: inherit; }

.container { width: 100%; max-width: 1180px; margin: 0 auto; padding: 0 16px; }
.main { flex: 1; padding-top: 28px; padding-bottom: 48px; }
.muted { color: var(--muted); }
.small { font-size: .85rem; }
.center { text-align: center; }
.accent { color: var(--primary); }
.mono { font-family: var(--font-mono); }

/* ---------- channel banner (Sunstalker UA only) ---------- */
.channel-banner {
  background: repeating-linear-gradient(45deg, #2a0010, #2a0010 12px, #3a0016 12px, #3a0016 24px);
  color: var(--pink);
  border-bottom: 1px solid var(--pink);
  font-family: var(--font-mono);
  font-size: .85rem;
  text-align: center;
  padding: 6px 16px;
  letter-spacing: 1px;
  text-shadow: 0 0 6px var(--pink);
}
.blink { animation: blink 1.2s steps(2, start) infinite; }
@keyframes blink { to { visibility: hidden; } }
body.channel-sunstalker { --primary: #ff3366; --glow-primary: 0 0 25px rgba(255, 51, 102, 0.6); }

/* ---------- nav ---------- */
.site-nav {
  position: sticky;
  top: 0;
  z-index: 10;
  background: rgba(13, 13, 13, 0.92);
  border-bottom: 1px solid var(--border);
  backdrop-filter: blur(6px);
}
:root[data-theme="light"] .site-nav { background: rgba(255, 255, 255, 0.92); }
.nav-inner { display: flex; align-items: center; justify-content: space-between; min-height: 60px; flex-wrap: wrap; }
.brand { display: flex; align-items: center; gap: 10px; font-family: var(--font-display); font-size: 1.7rem; font-weight: 800; color: var(--text); letter-spacing: 2px; }
.brand img { filter: drop-shadow(0 0 6px var(--pink)); }
.nav-links { display: flex; align-items: center; gap: 4px; }
.nav-links a {
  font-family: var(--font-display);
  font-size: 1.15rem;
  font-weight: 600;
  letter-spacing: 1.5px;
  text-transform: uppercase;
  color: var(--text);
  padding: 6px 12px;
  border-radius: 4px;
  text-shadow: none;
}
.nav-links a:hover { color: var(--cyan); background: rgba(0, 255, 255, 0.06); }
.theme-toggle {
  background: transparent; border: 1px solid var(--border); color: var(--text);
  border-radius: 4px; padding: 4px 10px; margin-left: 6px; cursor: pointer; font-size: 1.1rem;
}
.theme-toggle:hover { border-color: var(--cyan); color: var(--cyan); }
.nav-toggle { display: none; }
.nav-burger { display: none; cursor: pointer; padding: 10px 4px; }
.nav-burger span { display: block; width: 24px; height: 2px; margin: 5px 0; background: var(--text); box-shadow: 0 0 4px var(--primary); }

@media (max-width: 860px) {
  .nav-burger { display: block; }
  .nav-links { display: none; width: 100%; flex-direction: column; align-items: stretch; padding: 8px 0 14px; }
  .nav-toggle:checked ~ .nav-links { display: flex; }
  .nav-links a { padding: 10px 6px; border-bottom: 1px solid var(--border); }
  .theme-toggle { align-self: flex-start; margin: 10px 0 0; }
}

/* ---------- cards ---------- */
.card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 24px;
}
.card.glow {
  border: 2px solid var(--text);
  box-shadow: var(--glow-primary), inset 0 0 40px rgba(255, 0, 255, 0.18);
  animation: pulse-border 2.5s infinite alternate;
}
:root[data-theme="light"] .card.glow { border-color: var(--primary); box-shadow: var(--glow-primary); animation: none; }
@keyframes pulse-border {
  from { box-shadow: 0 0 15px rgba(255, 0, 255, 0.45), inset 0 0 30px rgba(255, 0, 255, 0.12); }
  to   { box-shadow: 0 0 30px rgba(255, 0, 255, 0.7),  inset 0 0 50px rgba(255, 0, 255, 0.22); }
}
@media (prefers-reduced-motion: reduce) { .card.glow, .blink { animation: none; } }

.hero { text-align: center; padding: 48px 20px; margin-bottom: 32px; }
.hero-title {
  font-family: var(--font-display);
  font-size: clamp(2.6rem, 9vw, 4.4rem);
  margin: 0 0 8px;
  letter-spacing: 6px;
  text-transform: uppercase;
  text-shadow: 0 0 15px var(--primary);
}
.tagline {
  font-family: var(--font-mono);
  color: var(--green);
  text-shadow: 0 0 8px rgba(0, 255, 0, 0.6);
  font-size: clamp(.95rem, 2.6vw, 1.2rem);
  margin: 0 0 12px;
}
:root[data-theme="light"] .tagline, :root[data-theme="light"] .hero-title { text-shadow: none; }
.list-heading { text-transform: uppercase; font-family: var(--font-display); font-size: 2.4rem; letter-spacing: 4px; margin: 4px 0 24px; }

/* ---------- post grid ---------- */
.post-grid { display: grid; grid-template-columns: 1fr; gap: 24px; }
@media (min-width: 640px) { .post-grid { grid-template-columns: repeat(2, 1fr); } }
@media (min-width: 1000px) { .post-grid { grid-template-columns: repeat(3, 1fr); } }

.post-card { padding: 0; overflow: hidden; display: flex; flex-direction: column; transition: transform .2s, box-shadow .2s, border-color .2s; }
.post-card:hover { transform: translateY(-4px); border-color: var(--primary); box-shadow: var(--glow-primary); }
.post-card .cover img { width: 100%; aspect-ratio: 16 / 10; object-fit: cover; border-bottom: 1px solid var(--border); }
.card-body { padding: 18px 20px 20px; display: flex; flex-direction: column; flex: 1; }
.card-title { font-size: 1.25rem; margin: 8px 0; letter-spacing: 1px; }
.card-title a { color: var(--text); text-shadow: none; }
.card-title a:hover { color: var(--primary); }
.summary { color: var(--muted); margin: 0 0 14px; flex: 1; }

.meta { display: flex; flex-wrap: wrap; align-items: center; gap: 10px; font-family: var(--font-mono); font-size: .8rem; color: var(--muted); }
.cat {
  text-transform: uppercase; letter-spacing: 1px; font-weight: 600;
  border: 1px solid currentColor; border-radius: 3px; padding: 1px 8px; text-shadow: none;
}
.cat-tech { color: var(--cyan); }
.cat-baking { color: #ffa500; }
.cat-keto { color: var(--green); }
.cat-gluten-free { color: var(--yellow); }
:root[data-theme="light"] .cat-baking { color: #b45f00; }
:root[data-theme="light"] .cat-gluten-free { color: #8a7a00; }

.tags { display: flex; flex-wrap: wrap; gap: 6px; }
.tag {
  font-family: var(--font-mono); font-size: .78rem; color: var(--cyan);
  background: rgba(0, 255, 255, 0.07); border: 1px solid rgba(0, 255, 255, 0.25);
  border-radius: 3px; padding: 1px 8px; text-shadow: none;
}
.tag:hover { background: rgba(0, 255, 255, 0.16); }

.secret { border-color: var(--pink) !important; }
.secret .card-title a, .post.secret .post-title { color: var(--pink); }

/* ---------- single post ---------- */
.post { max-width: 860px; margin: 0 auto; padding: 28px clamp(16px, 4vw, 44px) 36px; }
.post-title { font-size: clamp(1.8rem, 5vw, 2.6rem); margin: 12px 0 8px; }
.lede { font-size: 1.15rem; color: var(--muted); font-style: italic; margin-top: 0; }
.post-cover { margin: 20px 0 28px; }
.post-cover img { width: 100%; border-radius: 6px; border: 1px solid var(--border); box-shadow: 0 0 18px rgba(0, 255, 255, 0.18); }
.post-footer { margin-top: 32px; padding-top: 20px; border-top: 1px solid var(--border); display: flex; flex-wrap: wrap; gap: 16px; justify-content: space-between; align-items: center; }

.prose { font-size: 1.05rem; overflow-wrap: break-word; }
.prose h2 { font-size: 1.6rem; margin-top: 2em; }
.prose h3 { font-size: 1.25rem; margin-top: 1.6em; color: var(--cyan); text-shadow: none; }
.prose img { border-radius: 6px; margin: 1.2em auto; border: 1px solid var(--border); }
.prose blockquote {
  margin: 1.4em 0; padding: .6em 1.2em; border-left: 3px solid var(--primary);
  background: rgba(255, 0, 255, 0.05); color: var(--muted); font-style: italic;
}
.prose ul, .prose ol { padding-left: 1.4em; }
.prose li { margin: .3em 0; }
.prose hr { border: 0; border-top: 1px dashed var(--border); margin: 2em 0; }
.prose table { width: 100%; border-collapse: collapse; display: block; overflow-x: auto; font-size: .95rem; }
.prose th, .prose td { border: 1px solid var(--border); padding: 6px 10px; text-align: left; }
.prose th { background: var(--surface-2); color: var(--cyan); }

/* ---------- about ---------- */
.about { max-width: 900px; margin: 0 auto; }
.about-grid { display: grid; grid-template-columns: 1fr; gap: 28px; align-items: start; }
.avatar { width: 180px; margin: 0 auto; border-radius: 50%; border: 2px solid var(--primary); box-shadow: var(--glow-primary); }
@media (min-width: 720px) { .about-grid { grid-template-columns: 220px 1fr; } .avatar { width: 220px; } }

/* ---------- buttons & forms ---------- */
.btn {
  display: inline-block; font-family: var(--font-display); font-weight: 700; font-size: 1rem;
  text-transform: uppercase; letter-spacing: 1.5px; border-radius: 4px; padding: 8px 18px;
  border: 2px solid var(--primary); cursor: pointer; transition: all .2s ease-in-out; text-shadow: none;
}
.btn:hover { transform: translateY(-2px); }
.btn-primary { background: var(--primary); color: #0d0d0d; box-shadow: 0 0 8px rgba(255, 0, 255, 0.4); }
.btn-primary:hover { color: #0d0d0d; box-shadow: 0 0 18px var(--primary); }
.btn-outline { background: transparent; color: var(--primary); }
.btn-outline:hover { background: var(--primary); color: #0d0d0d; }
.btn-danger { background: transparent; color: var(--pink); border-color: var(--pink); }
.btn-danger:hover { background: var(--pink); color: #0d0d0d; }
.btn-sm { font-size: .8rem; padding: 4px 10px; }
:root[data-theme="light"] .btn-primary, :root[data-theme="light"] .btn-outline:hover, :root[data-theme="light"] .btn-danger:hover { color: #fff; }

.pager { display: flex; justify-content: center; align-items: center; gap: 18px; margin-top: 36px; font-family: var(--font-mono); }

.form-control {
  width: 100%; font: inherit; font-size: 1rem; color: var(--text); background: var(--surface-2);
  border: 1px solid #808080; border-radius: 4px; padding: 9px 12px;
}
.form-control:focus { outline: none; border-color: var(--primary); box-shadow: 0 0 0 .2rem rgba(0, 255, 255, .25), 0 0 10px rgba(0, 255, 255, .5); }
textarea.form-control { resize: vertical; }
textarea.mono { font-family: var(--font-mono); font-size: .9rem; line-height: 1.5; }
.field { display: block; margin-bottom: 16px; font-family: var(--font-display); font-size: 1.05rem; letter-spacing: 1px; }
.field .form-control { margin-top: 4px; }
.field.checkbox { display: flex; align-items: center; gap: 8px; }
.form-row { display: grid; grid-template-columns: 1fr; gap: 0 16px; }
@media (min-width: 760px) { .form-row { grid-template-columns: repeat(auto-fit, minmax(200px, 1fr)); align-items: end; } }
.form-actions { margin-top: 20px; }
.narrow { max-width: 420px; margin: 40px auto; }
.inline { display: inline; }

.alert { border-radius: 4px; padding: 10px 14px; margin: 0 0 16px; font-family: var(--font-mono); font-size: .9rem; }
.alert ul { margin: 0; padding-left: 1.2em; }
.alert-danger { border: 1px solid var(--pink); color: var(--pink); background: rgba(255, 51, 102, 0.08); }
.alert-success { border: 1px solid var(--green); color: var(--green); background: rgba(0, 255, 0, 0.06); }

/* ---------- admin ---------- */
.admin-head { display: flex; flex-wrap: wrap; gap: 12px; justify-content: space-between; align-items: center; margin-bottom: 16px; }
.admin-head h1 { margin: 0; }
.admin-actions { display: flex; flex-wrap: wrap; gap: 8px; align-items: center; }
.table-wrap { overflow-x: auto; }
.admin-table { width: 100%; border-collapse: collapse; font-size: .95rem; }
.admin-table th, .admin-table td { padding: 10px 8px; border-bottom: 1px solid var(--border); text-align: left; vertical-align: top; }
.admin-table th { font-family: var(--font-display); letter-spacing: 1px; color: var(--cyan); }
.row-actions { white-space: nowrap; }
.secret-line { color: var(--pink); font-size: .85rem; }
.badge { font-family: var(--font-mono); font-size: .75rem; border-radius: 3px; padding: 1px 6px; border: 1px solid currentColor; }
.badge-public { color: var(--green); }
.badge-dual { color: var(--yellow); }
.badge-secret_only { color: var(--pink); }
:root[data-theme="light"] .badge-dual { color: #8a7a00; }

.tabs > input[type="radio"] { position: absolute; opacity: 0; pointer-events: none; }
.tab-label {
  display: inline-block; padding: 8px 16px; margin-right: 4px; cursor: pointer;
  border: 1px solid var(--border); border-bottom: none; border-radius: 6px 6px 0 0;
  font-family: var(--font-display); font-size: 1.05rem; letter-spacing: 1px; color: var(--muted);
}
.tab-secret { color: var(--pink); }
.tabs > input:checked + .tab-label { background: var(--surface-2); color: var(--text); border-color: var(--primary); }
.tabs > input:focus-visible + .tab-label { outline: 2px solid var(--cyan); }
.tab-panel { display: none; border: 1px solid var(--primary); border-radius: 0 6px 6px 6px; padding: 18px; background: rgba(0, 0, 0, 0.15); }
.panel-secret { border-color: var(--pink); }
#tab-normal:checked ~ .panel-normal, #tab-secret:checked ~ .panel-secret { display: block; }
.preview:not(:empty) { margin-top: 14px; padding: 16px; border: 1px dashed var(--border); border-radius: 6px; }

.upload-form { display: flex; flex-wrap: wrap; gap: 10px; margin-bottom: 8px; }
.upload-form .form-control { flex: 1 1 240px; }
.media-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(200px, 1fr)); gap: 16px; margin-top: 16px; }
.media-item { margin: 0; border: 1px solid var(--border); border-radius: 6px; overflow: hidden; }
.media-item img { width: 100%; aspect-ratio: 4 / 3; object-fit: cover; }
.media-item figcaption { padding: 8px; display: grid; gap: 6px; }

.error-card { max-width: 640px; margin: 40px auto; padding: 48px 20px; }

/* ---------- footer ---------- */
.footer { border-top: 1px solid var(--border); color: var(--muted); padding: 24px 0; text-align: center; background: rgba(13, 13, 13, 0.6); }
:root[data-theme="light"] .footer { background: rgba(255, 255, 255, 0.6); }
.socials { display: flex; justify-content: center; flex-wrap: wrap; gap: 10px; margin-bottom: 10px; }
.social {
  font-family: var(--font-mono); font-size: .85rem; color: var(--cyan);
  border: 2px solid var(--cyan); border-radius: 4px; padding: 4px 10px;
}
.footer p { margin: 0; font-size: .85rem; }

/* scrollbar, as on the CTF site */
::-webkit-scrollbar { width: 10px; background-color: #1a1a1a; }
::-webkit-scrollbar-thumb { background-color: #00ffff; border-radius: 5px; box-shadow: 0 0 5px rgba(0, 255, 255, 0.7); }
::-webkit-scrollbar-track { background-color: #333; }